As the temperature keeps rising, the only thing I want to put on these days is… nothing at all, really. Once the forecast hits 85 degrees, it just seems damn near impossible to keep cool, no matter how little clothing one wears. So, I’ve been wearing the only item that feels close to going around in the nude: the sundress.

This sweet little design was practically made for those sweltering days when the most you want on your body is a slight piece of cotton. And, fortunately for us eco-friendly fashionistas, you don’t have to look too hard to find a sustainable version of this item of clothing. There are plenty of places to find sundresses made from organic, recycled, or sustainable materials, such as the four adorable options below.

1. American Apparel that bastion of simple cotton wear, now offers their classic summer dress in organic cotton and multitude of colors. You can’t see it, but it has an adorable criss-cross back.

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